pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,452,390
← previous block
next block →
recent activity
Analyzing
Block #86,452,390
18 transactions · 14 stateful · 2026-07-08 17:25:25 UTC
Parallelism
89
/100
Blocked
14
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,452,390
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0d484c28
· blocks 1
#3
0x5a5d9a99
· blocks 1
#5
0x0f6795d9
#6
0x0f6795d9
#7
0xed82b078
#8
0x0f6795d9
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x6a4e887d
#12
setData
#13
0x88338c…a891
#14
0x64c680…5747
#15
0xe079f2…923a
#16
0x39435dac
#17
0xc7e3ec2c
#2
0x6ad2e98b
#4
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0fde64da…aa3e
0x2a68ba…90c5
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x6c241b3a…749d
0x851145…3f07
3 touches
1 conflict
0xb021166a…acc2
0x000000…012a
2 touches
0 conflicts
0x022ae86a…3125
0x01bff4…1071
2 touches
0 conflicts
0x11b69a7e…334e
0x01bff4…1071
2 touches
0 conflicts
0x56a919c4…ab49
0x01bff4…1071
2 touches
0 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Kuru Exchange: MarginAccount
1 conflict on slot
0x0fde64da0b…a5aa3e
Audit this contract →
← previous block
·
next block →
recent activity